Journal Article 2 ureide transporter 344S277G0Z 1 Allantoin 1 Allantoin and allantoate partitioning 1 Drought stress 1 Membrane Transport Proteins 1 mehr ... N762921K75 1 Nitrogen 1 Research Support, Non-U.S. Gov't 1 Research Support, U.S. Gov't, Non-P.H.S. 1 co-expression 1 gene expression 1 genome 1 legume 1 nitrogen fixation 1 nitrogen use efficiency 1 nodule function 1 photoassimilate partitioning 1 photosynthesis 1 phylogeny 1 source and sink 1 source to sink transport 1 soybean [Glycine max (L.) Merr.] 1 wheat (Triticum aestivum) 1 weniger ...